MaximBalaganskiy/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <base href="/">
</head>
<!--
Dumber gist uses dumber bundler, the default bundle file
is /dist/entry-bundle.js.
The starting module is pointed to aurelia-bootstrapper
(data-main attribute on script) for Aurelia,
The aurelia bootstrapper then loads up user module "main"
(aurelia-app attribute on <body>) which is your src/main.ts.
-->
<body aurelia-app="main">
  <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
</body>
</html>

## package.json
{
  "dependencies": {
    "aurelia-bootstrapper": "latest"
  }
}

## src\app.html
<template>
  <button click.delegate="setItem()">set flag</button>
  <template if.bind="item">
    <template if.bind="item.flag">
      <input value="first input" ref="input"/>
    </template>
    <template if.bind="!item.flag">
      <template if.bind="!item.secondFlag">
        <input value="second input" ref="input"/>
      </template>
    </template>
  </template>
</template>

## src\app.ts
import {observable} from 'aurelia-framework';

export class App {
  public message: string = 'Hello Aurelia!';

  item = undefined;

  @observable
  input: HTMLElement;
  inputChanged(){
    console.log(this.input, this.input?.value);
  }

  setItem(){
    this.item = {flag: true, secondFlag: false};
  }
}

## src\main.ts
import {Aurelia} from 'aurelia-framework';

export function configure(aurelia: Aurelia) {
  aurelia.use
    .standardConfiguration()
    .developmentLogging('info');
  aurelia.start().then(() => aurelia.setRoot());
}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<base href="/">
	</head>
	<!--
	Dumber gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to aurelia-bootstrapper
	(data-main attribute on script) for Aurelia,
	The aurelia bootstrapper then loads up user module "main"
	(aurelia-app attribute on <body>) which is your src/main.ts.
	-->
	<body aurelia-app="main">
	<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
	</body>
	</html>
	<template>
	<button click.delegate="setItem()">set flag</button>
	<template if.bind="item">
	<template if.bind="item.flag">
	<input value="first input" ref="input"/>
	</template>
	<template if.bind="!item.flag">
	<template if.bind="!item.secondFlag">
	<input value="second input" ref="input"/>
	</template>
	</template>
	</template>
	</template>
	import {observable} from 'aurelia-framework';

	export class App {
	public message: string = 'Hello Aurelia!';

	item = undefined;

	@observable
	input: HTMLElement;
	inputChanged(){
	console.log(this.input, this.input?.value);
	}

	setItem(){
	this.item = {flag: true, secondFlag: false};
	}
	}
	import {Aurelia} from 'aurelia-framework';

	export function configure(aurelia: Aurelia) {
	aurelia.use
	.standardConfiguration()
	.developmentLogging('info');
	aurelia.start().then(() => aurelia.setRoot());
	}